John B. Larson
CT · District 1
DemocratRanking Member, Social Security
Raised $2,733,260 · 165K followers (office + personal) · missed 1.0% of votes
House Committee on Ways and Means · Social Security +1 more
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US Federal Government Directory › Districts › Connecticut's 1st district
Connecticut's 1st district
U.S. House district profile: the sitting representative, 2024 Census demographics (119th-district boundaries), partisan lean, and 2026 race rating.
Representative
Cook PVI: D+12
District demographics
| Measure | Value |
|---|---|
| Population | 734,950 |
| Median household income | $85,466 |
| Median age | 40.1 |
| Bachelor's degree or higher | 38.7% |
| White alone | 53.8% |
| Black alone | 14.5% |
| Hispanic or Latino | 20.1% |
| Asian alone | 5.9% |
| Unemployment rate | 5.0% |
| Population density (per sq mi) | 1,120 |
Source: U.S. Census Bureau, 2024 American Community Survey 1-year estimates (tables B01003, B01002, B19013 and related), 119th Congress district boundaries, released September 2025; land area from the 2025 Gazetteer.